Bridge conditions in Clallam County, Washington
153 inventoried bridges · 8 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 153 bridges in Clallam County: 83 rated good, 62 fair, and 8 poor.
- 8 of the 153 bridges in Clallam County, Washington, are rated in poor condition (5.2%) in the 2025 National Bridge Inventory, as of .
- 83 bridges (54.2%) are rated good and 62 (40.5%) fair.
- The median Clallam County bridge was built in 1979.
- The busiest poor-rated bridge is US 101 over Indian Creek (built 1927), carrying about 3,925 vehicles a day.
Good 54.2% · Fair 40.5% · Poor 5.2% of 153 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 101 over Indian Creek | 1927 | 3,925 | Poor |
| US 101 over Sol Duc River | 1941 | 3,278 | Poor |
| SR 110 over Bogachiel River | 1967 | 1,437 | Poor |
| SR 113 over Beaver Creek | 1966 | 1,389 | Poor |
| Frontier Street over Clallam Slough | 1959 | 400 | Poor |
| Irr Bia Rte 1 over Wa-atch River | 1961 | 300 | Poor |
| Hoko Ozette Road over Trout Creek | 1957 | 110 | Poor |
| Weel Road over Clallam River | 1969 | 27 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 101 over Morse Creek | 1968 | 25,787 | Fair |
| SR 101 over Bagley Creek | 2021 | 25,487 | Good |
| US 101 over Discovery Creek | 2024 | 19,244 | Good |
| US 101 over Chicken Coop Creek | 2024 | 19,244 | Good |
| US 101 over Jimmycomelately Creek | 2004 | 18,344 | Good |
| US 101 over Simdars Rd | 1999 | 16,083 | Good |
| 8th Street over Valley St & Valley Crk | 2008 | 15,584 | Fair |
| 8th Street over Tumwater Crk & SR117 | 2008 | 14,212 | Fair |
| US 101 over Dungeness River | 1989 | 13,924 | Good |
| US 101 over Matriotti Creek | 2017 | 10,727 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Washington: Washington bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.